Dims: 1.88x1.36x0.79" (4.78x3.47x2.00cm)
Wt: 0.93oz (26.4g)
Mapimi, Durango, Mexico
A radial growth of light yellow-green adamite crystals is exposed on a limonite matrix. The adamite is transparent and has a vitreous luster, but the appearance is basically translucent due to many internal fractures and crystal boundaries. On one side, a fracture through the crystal reveals the radial growth pattern. Odly enough, there appears to be a shell of some sort surrounding the adamite.